fzus61 kbuf 010801
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expires:202505011500;;759886

open lake forecast for lake ontario
national weather service buffalo ny
401 am edt thu may 1 2025

for waters beyond five nautical miles of shore on lake ontario

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...a 30.3 inch high will depart towards new england 
today. meanwhile a 29.5 inch low will track just north of the lake 
tonight and into central quebec on friday with its corresponding 
cold front crossing the lake early friday. this front will stall 
along the eastern seaboard through the weekend and into monday with 
several weak waves upon it. to the north a 30.4 inch area of surface 
high pressure will slowly eases its way from the upper great lakes 
to quebec.


loz062-011500-
lake ontario open waters from the niagara river to hamlin beach-
401 am edt thu may 1 2025

.today...east winds 10 to 15 knots increasing to 15 to 20 knots.
a chance of showers early this afternoon. showers with
thunderstorms likely late. some thunderstorms may produce gusty
winds late. waves 1 to 3 feet building to 3 to 5 feet. 
.tonight...east winds 15 to 20 knots becoming southwest. showers
with thunderstorms likely in the evening, then showers likely
after midnight. a chance of showers late. some thunderstorms may
produce gusty winds in the evening. waves 3 to 5 feet subsiding
to 2 to 4 feet. 
.friday...southwest winds 15 to 20 knots becoming west. a chance
of showers. waves 2 to 4 feet building to 3 to 5 feet. 
.friday night...west winds 5 to 15 knots becoming northwest. a
chance of showers. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.saturday...northwest winds 5 to 10 knots. showers likely during
the day, then a chance of showers saturday night. waves 1 foot or
less. 
.sunday...north winds 5 to 15 knots becoming northeast 15 to
20 knots. waves 1 to 2 feet building to 2 to 4 feet. 
.monday...east winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of showers. waves 3 to 5 feet subsiding to
2 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 010755
glflh 
expires:202505011600;;759545

open lake forecast for lake huron
national weather service detroit/pontiac mi
355 am edt thu may 1 2025

for waters beyond five nautical miles off shore on lake huron

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...deepening low pressure, dropping to around 29.50
inches, lifts directly over the central great lakes today leading
to widespread showers. a few thunderstorms, which could be
strong, are possible this evening mainly focused towards the
southern great lakes. a weak secondary cold front, 29.70 inches,
drops through friday and is quickly followed by high pressure of
30.00 inches.


lhz362-363-011600-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
355 am edt thu may 1 2025

.today...east winds 5 to 10 knots increasing to 15 to 20 knots.
rain. waves 1 to 3 feet building to 3 to 5 feet late in the
afternoon. 
.tonight...northeast winds 15 to 20 knots becoming north 10 to
15 knots in the late evening and early morning...then backing to
the west early in the morning. rain likely. waves 4 to 6 feet.
waves occasionally around 8 feet. 
.friday...west winds 10 to 15 knots becoming southwest 5 to
10 knots in the late morning and afternoon. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late morning and afternoon. 
.friday night...west winds 5 to 10 knots veering to the north in
the late evening and early morning...then backing to the
northwest after midnight. waves 1 to 3 feet. 
.saturday...northwest winds 10 to 15 knots. waves 2 feet or less.
.sunday...north winds 5 to 10 knots becoming northeast 10 to
15 knots in the late evening and early morning. waves 2 feet or
less. 
.monday...northeast winds 10 to 15 knots. waves 1 to 3 feet. 


$$

fzus63 kdtx 010755
glflh 
expires:202505011600;;759546

open lake forecast for lake huron
national weather service detroit/pontiac mi
355 am edt thu may 1 2025

for waters beyond five nautical miles off shore on lake huron

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...deepening low pressure, dropping to around 29.50
inches, lifts directly over the central great lakes today leading
to widespread showers. a few thunderstorms, which could be
strong, are possible this evening mainly focused towards the
southern great lakes. a weak secondary cold front, 29.70 inches,
drops through friday and is quickly followed by high pressure of
30.00 inches.


lhz462>464-011600-
lake huron from port austin to harbor beach beyond 5nm off shore-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
355 am edt thu may 1 2025

.today...east winds 5 to 10 knots increasing to 10 to 15 knots in
the afternoon. rain. waves 1 to 3 feet building to 2 to 4 feet
late in the afternoon. 
.tonight...east winds 10 to 15 knots veering to the southwest
after midnight. rain and a chance of thunderstorms in the
evening. waves 2 to 4 feet. 
.friday...west winds 10 to 15 knots becoming southwest 5 to
10 knots in the late morning and afternoon. waves 1 to 3 feet. 
.friday night...west winds 5 to 10 knots veering to the north in
the late evening and overnight. waves 2 feet or less. 
.saturday...north winds 10 to 15 knots decreasing to 5 to
10 knots late in the evening. waves 1 to 3 feet. 
.sunday...north winds 5 to 10 knots increasing to 10 to 15 knots.
waves 1 to 3 feet. 
.monday...northeast winds 10 to 15 knots. a chance of rain. waves
1 to 3 feet. 


$$